Index - I
| iDate | QuantLib.Instruments |
| iIsExpired | QuantLib.Instruments |
| ImpliedStdDevQuote | |
| 1 (Type/Class) | QuantLib.Quotes |
| 2 (Data Constructor) | QuantLib.Quotes |
| IndependentCopula | QuantLib.Math.Copulas, QuantLib.Math, QuantLib |
| Instrument | QuantLib.Instruments |
| IntervalPrice | |
| 1 (Type/Class) | QuantLib.Prices, QuantLib |
| 2 (Data Constructor) | QuantLib.Prices, QuantLib |
| IntervalPriceSeries | QuantLib.TimeSeries, QuantLib |
| intGregorian | QuantLib.Time |
| InverseNormal | QuantLib.Stochastic, QuantLib |
| inverseNormal | QuantLib.Math, QuantLib |
| ipClose | QuantLib.Prices, QuantLib |
| ipDiff | QuantLib.Stochastic, QuantLib |
| ipDrift | QuantLib.Stochastic, QuantLib |
| ipHigh | QuantLib.Prices, QuantLib |
| ipLow | QuantLib.Prices, QuantLib |
| ipOpen | QuantLib.Prices, QuantLib |
| isBusinessDay | QuantLib.Time |
| isdqForward | QuantLib.Quotes |
| isdqGuess | QuantLib.Quotes |
| isdqOptionType | QuantLib.Quotes |
| isdqPrice | QuantLib.Quotes |
| isdqStrike | QuantLib.Quotes |
| isHoliday | QuantLib.Time |
| isWeekEnd | QuantLib.Time |
| ItoProcess | |
| 1 (Type/Class) | QuantLib.Stochastic, QuantLib |
| 2 (Data Constructor) | QuantLib.Stochastic, QuantLib |